Spelsberg's DIN rail mounted circuit breaker
Spelsberg has introduced a new DIN rail mounted circuit breaker with a
tripping mechanism that activates in just 0.1s. The sensitivity of this
mechanism is such that very little power is consumed - around 30% less
than in comparable products, says the company. The unit hooks on the DIN
rail from the top and is aligned simply by sliding it across. It is
secured in place by a handy plastic rocker, which also serves to de-mount
the unit. Types B, C and D circuit breakers are currently available for
0.5-63A and one to four poles.